Aks 32R Info; Coordinated Defrost Via Cable Connections; External Display Ak-Ui55 - Danfoss AK-CC55 User Manual

AK-CC55 Single Coil and Single Coil UI

AKS 32R info

Figure 39: AKS 32R info
AKS 32R
out
A B C
 NOTE:
A ratiometric pressure transmitter with a 5 V, 10 – 90% voltage output signal must be used.
The signal from one pressure transmitter can be received by up to 10 controllers. There must not be a significant
pressure drop from the pressure transmitter's position in the suction line to the individual evaporators.

Coordinated defrost via cable connections

Figure 40: Coordinated defrost via cable connections
Max. 10
The following controllers can be connected in this way:
EKC 204A, AK-CC 210, AK-CC 250, AK-CC 450, AK-CC 550 and AK-CC55.
Refrigeration is resumed at the same time when all controllers have terminated defrost.

External display AK-UI55

Figure 41: External display AK-UI55
Display
084B4075 / 084B4076 / 084B4077
Cable 3 m: 084B4078
Cable 6 m: 084B4079
(Total length: max. 100 m)
© Danfoss | Climate Solutions | 2021.02
A Black
B Brown
C Blue
BC364229688105en-000101 | 30